
Connect Hdb Bto Ballot Probability Calculator to your AI
Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get clear odds on your next HDB application.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Your AI does the work. We keep it safe and sound.
No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.
Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

Each Connector runs inside its own sealed environment.
Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.
One switch stops every agent. Instantly.
One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.
Spending limits that pause instead of surprise.
Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.
Three controls, built into the layer your AI connects through.
Curated set · 3 capabilities
We ship only the actions that matter.
01-03
3 capabilities in this set.
Part of 3 available through HDB BTO Calculator.
- 01
Apply ethnic adjustment
This capability calculates the penalty factor applied to your priority weight based on current ethnic quota status.
- 02
Calculate priority weight
This capability determines your base priority weight by looking at your applicant type and the project's maturity.
- 03
Evaluate ballot chance
This capability computes your final relative ballot chance and assigns a specific success category.
Real work
What teams actually run
Project Comparison
Compare the success likelihood of a Mature estate versus a Non-mature estate.
Quota Impact Analysis
See how much an ethnic quota limit reduces your specific priority weight.
Applicant Strategy
Determine if being a First-timer or Second-timer changes your target project viability.
One connector, every AI
HDB BTO Calculator works with the most popular AI clients.
These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.
Claude
ChatGPT
Gemini
Perplexity
Grok
Microsoft Copilot
Cursor
VS Code
Windsurf
JetBrains
Cline
LangChain
Vercel AI SDK
Lovable
Z.ai
Raycast
Qwen Code
Kimi Code
Le ChatBuilding your own app? The connector is yours to use.
You don't need a client to put HDB BTO Calculator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.
Observed, not estimated
813ms average. Fast in production.
HDB BTO Calculator is checked daily against the live service.
- Fastest day
- 682ms
- Slowest day
- 1269ms
- 14-day trend
- Improving-10%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of HDB BTO Calculator, so you can see the experience inside your AI.
It does not authenticate your account with HDB BTO Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
HDB BTO Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_ovWKmRFJSYRaDYV9pjNSAa8lCQzH9iMUmvoshl8z/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — HDB BTO Calculator capabilities are ready to use.
{
"mcpServers": {
"hdb-bto-ballot-probability-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_ovWKmRFJSYRaDYV9pjNSAa8lCQzH9iMUmvoshl8z/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
Guided setup for Claude? Set up HDB BTO Calculator in Claude and other AIs
Who it's for
Built for the work HDB BTO Calculator owners hand off.
This MCP is built for anyone navigating the Singapore HDB application process who wants data-driven insights.
- 01
Home Seekers
Individuals using an AI agent to compare different BTO project options.
- 02
Property Consultants
Professionals who hand off complex probability calculations to their AI clients for client reports.
FAQ
Questions HDB BTO Calculator owners ask.
- 01
How does this MCP calculate my chances?
It uses three specific capabilities to calculate priority weight, apply ethnic quota adjustments, and evaluate the final ballot chance.
- 02
Does this account for ethnic quotas?
Yes, the apply_ethnic_adjustment capability specifically calculates penalty factors based on the current ethnic quota status of a project.
- 03
What determines my base priority weight?
Your base weight is determined by your applicant type and whether the project is classified as mature or non-mature.
- 04
Can I use this with Claude or Cursor?
Yes, you can connect this MCP to any MCP-compatible client like Claude, Cursor, or Windsurf.
- 05
What is a success category?
A success category is a qualitative label assigned to your final relative probability to make the results easier to understand.
- 06
How is my priority weight determined?
The calculate_priority_weight capability determines your weight based on whether you are a First-timer or Second-timer and if the project is in a Mature or Non-mature estate.
- 07
What does the ethnic adjustment factor do?
The apply_ethnic_adjustment capability calculates a multiplier that reduces your priority weight if the estate's ethnic quota is near its limit or already at the limit.
- 08
How do I know if my chances are high or low?
After using evaluate_ballot_chance, you will receive a success category of High, Medium, or Low based on your relative ballot chance.
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Connect HDB BTO Calculator to Claude, Cursor, ChatGPT & more
